module Mongo::Collection::View::Builder::Flags
Provides behavior for mapping flags.
@since 2.2.0
Constants
- MAPPINGS
Options
to cursor flags mapping.@since 2.2.0
Public Instance Methods
map_flags(options)
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Maps an array of flags from the provided options.
@example Map the flags.
Flags.map_flags(options)
@param [ Hash, BSON::Document ] options The options.
@return [ Array<Symbol> ] The flags.
@since 2.2.0
# File lib/mongo/collection/view/builder/flags.rb, line 49 def map_flags(options) MAPPINGS.each.reduce(options[:flags] || []) do |flags, (key, value)| cursor_type = options[:cursor_type] if options[key] || (cursor_type && cursor_type == key) flags.push(*value) end flags end end